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TRD: using slope to correct y position and reject more fakes - #15799

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glegras wants to merge 5 commits into
AliceO2Group:devfrom
glegras:trdtracking
Open

glegras wants to merge 5 commits into
AliceO2Group:devfrom
glegras:trdtracking

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@glegras

@glegras glegras commented Sep 15, 2026

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  • add possibility to use the full likelihood distribution for tracklet slope and z rather than simple number of sigmas in track matching chi2
  • correction of tracklet position based on angular pull
  • update of some error parameters after these corrections
  • implement chamber and pad status for number of findable tracklets
  • for tracks without ITS, additional shift depending on TRD most probable time which depends on pile-up and charge values
  • possibility of tighter selections in vdrift and ExB calibration code

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Error while checking build/O2/fullCI_slc9 for c03c272 at 2026-09-16 05:33:

## sw/BUILD/o2codechecker-latest/log
100% tests passed, 0 tests failed out of 1


## sw/BUILD/O2-latest/log
ninja: build stopped: subcommand failed.

Full log here.

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